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Data as of Nov 6, 2026

45.130.250.0/23

No anonymizer space · no proxy exits in 30 days

TKR Jasek, s.r.o.

Announcement
45.130.248.0/22
RPKI valid
Announced by
AS207187
Type
Residential
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
45.130.248.0/221,024CZ-TKRJASEK-20190718TKR Jasek, s.r.o. (ORG-TJS2-RIPE) · CZALLOCATED PADec 20, 2021abuse@xgbe.cz
└ 45.130.250.0/23512CZ-FRANTISEKJASEK-NET2unknownASSIGNED PAAug 24, 2019abuse@xgbe.cz
via CZ-TKRJASEK-20190718

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 45.130.248.0/22

Prefix
45.130.248.0/22
Announced by
AS207187 TKR Jasek, s.r.o.
Type
Residential
RPKI
RPKI valid
Netname
CZ-TKRJASEK-20190718
Registrant
TKR Jasek, s.r.o.
RIR
RIPE NCC
Origin network

AS207187

CZ
Name
TKR Jasek, s.r.o.
Type
Internet provider
Registered
Aug 16, 2016
Domain
tkrjasek.cz
Website
www.tkrjasek.cz
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed